A small robust cleaning brush, ideal for daily maintenance of all ear devices and hearing aids.
The cleaning brush comes fitted with a wire loop for easy removal of cerumen otherwise known as earwax. ...

... also change the audio characteristics to maintain intelligibility and low levels. The MinusNine is robust and designed to operate in hostile environments and incorporates a hygienic user-replaceable cerumen ...

... The MinusNine is robust and designed to operate in hostile environments and incorporates a hygienic user-replaceable cerumen (earwax) filter system. Design emphasis has been placed on its ability to suppress ...

... gain control and low battery alarm. The DCM-100 is robust and designed to operate in hostile environments and incorporates a hygienic user-replaceable cerumen (earwax) filter system. Design emphasis has ...